Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

7-Day Forecast 45.04°N 121.66°W (Text-Only)
NWS Forecast for: 16 Miles WSW Pine Grove OR
Issued by: National Weather Service Pendleton, OR
Last Update: 1:30 pm PST Jan 21, 2026
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  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 31. Light southeast wind.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Mostly Sunny

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29. East wind 3 to 6 mph.

    High: 29 °F

    Mostly Sunny

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • This Afternoon: Mostly sunny, with a high near 31. Light southeast wind.

    Tonight: Partly cloudy, with a low around 21. Calm wind.

    Thursday: Mostly sunny, with a high near 38. Calm wind.

    Thursday Night: Partly cloudy, with a low around 20. Calm wind.

    Friday: Mostly sunny, with a high near 29. East wind 3 to 6 mph.

    Friday Night: Mostly clear, with a low around 16.

    Saturday: Sunny, with a high near 36.

    Saturday Night: Mostly clear, with a low around 21.

    Sunday: Mostly sunny, with a high near 40.

    Sunday Night: Mostly cloudy, with a low around 26.

    Monday: A slight chance of snow. Partly sunny, with a high near 43.

    Monday Night: Partly cloudy, with a low around 28.

    Tuesday: Mostly sunny, with a high near 43.



    16 Miles WSW Pine Grove OR
     45.04°N 121.66°W (Elev. 4003 ft)

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